19141842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2351}}^1$

素因数の和:2438

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 21500718

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2351, 2714, 4071, 4702, 7053, 8142, 14106, 54073, 108146, 138709, 162219, 277418, 324438, 416127, 832254, 3190307, 6380614, 9570921, 19141842]

約数ペア:

[(1, 19141842), (2, 9570921), (3, 6380614), (6, 3190307), (23, 832254), (46, 416127), (59, 324438), (69, 277418), (118, 162219), (138, 138709), (177, 108146), (354, 54073), (1357, 14106), (2351, 8142), (2714, 7053), (4071, 4702)]